CN115104192B - 压电同轴传感器及压电同轴传感器的制造方法 - Google Patents

压电同轴传感器及压电同轴传感器的制造方法

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Publication number
CN115104192B
CN115104192B CN202180014697.6A CN202180014697A CN115104192B CN 115104192 B CN115104192 B CN 115104192B CN 202180014697 A CN202180014697 A CN 202180014697A CN 115104192 B CN115104192 B CN 115104192B
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China
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sheath
sheath layer
film
peripheral surface
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Application number
CN202180014697.6A
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English (en)
Chinese (zh)
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CN115104192A (zh
Inventor
上田祥
坪井春彦
东维成
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujikura Ltd
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Fujikura Ltd
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Publication of CN115104192A publication Critical patent/CN115104192A/zh
Application granted granted Critical
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Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/60—Piezoelectric or electrostrictive devices having a coaxial cable structure
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/01—Manufacture or treatment
    • H10N30/02—Forming enclosures or casings
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/30—Piezoelectric or electrostrictive devices with mechanical input and electrical output, e.g. functioning as generators or sensors
    • H10N30/302—Sensors
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/80—Constructional details
    • H10N30/85—Piezoelectric or electrostrictive active materials
    • H10N30/857—Macromolecular compositions
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/80—Constructional details
    • H10N30/88—Mounts; Supports; Enclosures; Casings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/16—Measuring force or stress, in general using properties of piezoelectric devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Insulated Conductors (AREA)
CN202180014697.6A 2020-03-09 2021-03-03 压电同轴传感器及压电同轴传感器的制造方法 Active CN115104192B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020040227 2020-03-09
JP2020-040227 2020-03-09
PCT/JP2021/008067 WO2021182208A1 (ja) 2020-03-09 2021-03-03 圧電同軸センサ及び圧電同軸センサの製造方法

Publications (2)

Publication Number Publication Date
CN115104192A CN115104192A (zh) 2022-09-23
CN115104192B true CN115104192B (zh) 2025-11-18

Family

ID=77671626

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180014697.6A Active CN115104192B (zh) 2020-03-09 2021-03-03 压电同轴传感器及压电同轴传感器的制造方法

Country Status (5)

Country Link
US (1) US12543502B2 (https=)
EP (1) EP4120373B1 (https=)
JP (1) JP7350155B2 (https=)
CN (1) CN115104192B (https=)
WO (1) WO2021182208A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4120374A4 (en) * 2020-03-09 2024-05-15 Fujikura Ltd. Piezoelectric coaxial sensor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008181755A (ja) * 2007-01-24 2008-08-07 Sumitomo Electric Ind Ltd 同軸ケーブル及び多心ケーブル
JP6501958B1 (ja) * 2018-09-06 2019-04-17 東邦化成株式会社 圧電素子

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JPS54161552A (en) * 1978-06-10 1979-12-21 Arakawa Shatai Kogyo Production of pipe frame for vehicle seats
GB2203587A (en) * 1987-04-15 1988-10-19 Baynext Limited Musical instrument
ATE142375T1 (de) * 1992-06-24 1996-09-15 Algra Holding Ag Verfahren zur herstellung einer piezoelektrischen drucksensitiven taste oder tastatur und durch dieses verfahren erhaltenes produkt
JP3838684B2 (ja) 1995-11-30 2006-10-25 富士電機ホールディングス株式会社 可撓性太陽電池の製造方法
EP0908961B1 (fr) * 1997-10-13 2003-06-04 Sagem S.A. Actionneur amplifié à matériaux actifs
US6271621B1 (en) * 1998-08-05 2001-08-07 Matsushita Electric Industrial Co., Ltd. Piezoelectric pressure sensor
US6204756B1 (en) * 1998-10-23 2001-03-20 Visteon Global Technologies, Inc. Diagnostics for vehicle deformation sensor system
US6526834B1 (en) 2000-08-23 2003-03-04 Measurement Specialties, Incorporated Piezoelectric sensor
JP4348480B2 (ja) 2004-06-08 2009-10-21 独立行政法人産業技術総合研究所 ケーブル状圧電センサ
CN102763278A (zh) * 2010-02-12 2012-10-31 株式会社藤仓 泄漏同轴电缆
JP5588702B2 (ja) * 2010-03-11 2014-09-10 株式会社クレハ Ｐｖｄｆを含む無延伸の圧電体および圧電センサ
JP6041978B2 (ja) * 2013-03-21 2016-12-14 株式会社村田製作所 変位センサ、押込量検出センサ、およびタッチ式入力装置
JP6725290B2 (ja) * 2016-03-31 2020-07-15 東邦化成株式会社 圧電ワイヤー及びその製造方法、並びにその圧電ワイヤーを備えた圧電装置
US10007347B1 (en) * 2017-03-09 2018-06-26 Immersion Corporation Fiber actuator for haptic feedback
JP6912919B2 (ja) 2017-03-31 2021-08-04 ロボセンサー技研株式会社 触覚センサ
JP6791799B2 (ja) * 2017-04-03 2020-11-25 オリンパス株式会社 超音波内視鏡
CN110506341B (zh) * 2017-04-20 2023-01-17 三井化学株式会社 压电基材、力传感器及致动器
US10615332B2 (en) * 2017-05-11 2020-04-07 Signal Solutions, Llc Monitoring using piezo-electric cable sensing
WO2019117037A1 (ja) * 2017-12-11 2019-06-20 ロボセンサー技研株式会社 線状センサ、帯状センサ、および面状センサ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008181755A (ja) * 2007-01-24 2008-08-07 Sumitomo Electric Ind Ltd 同軸ケーブル及び多心ケーブル
JP6501958B1 (ja) * 2018-09-06 2019-04-17 東邦化成株式会社 圧電素子

Also Published As

Publication number Publication date
EP4120373A1 (en) 2023-01-18
US12543502B2 (en) 2026-02-03
JPWO2021182208A1 (https=) 2021-09-16
EP4120373A4 (en) 2024-05-22
JP7350155B2 (ja) 2023-09-25
US20230131853A1 (en) 2023-04-27
EP4120373B1 (en) 2025-10-08
CN115104192A (zh) 2022-09-23
WO2021182208A1 (ja) 2021-09-16

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